insert into tb_survey_answer_item (answer_id, item_id, value_text, value_option_ids,
create_by, create_time, update_by, update_time, del_flag)
values (#{answerId}, #{itemId}, #{valueText}, #{valueOptionIds},
#{createBy}, #{createTime}, #{updateBy}, #{updateTime}, '0')
delete
from tb_survey_answer_item
where answer_id = #{answerId}